كلمة لزائرى الموقع

يسعدنى أن ارحب بزيارتكم وأجو أن تستفيدوا من محتويات الموقع فأهلا بكم.
ا.د/ عبد الحميد عبد الفتاح السيد خضر، أستاذ بقسم: النبات، بكلية: العلوم

أحدث أبحاثى
* Heterogeneity in patterns of survival of the invasive species Ipomoea carnea in urban habitats along the Egyptian Nile Delta
* Drought stress affects gas exchange and uptake and partitioning of minerals in swallowwort, Cynanchum acutum L.
* Maturation of Atriplex halimus L. leaves involves changes in the molecular regulation of stomatal conductance under high evaporative demand and high but not low soil water content

الأبحاث العلمية

ecology and seasonal growth patterns for ottelia alismoides (l.) pers., in freshwater habitats in egypt.
journal of mediterranean ecology,, الصفحات 2: 31-40, 2001
KHEDR, A.A. AND LOVETT-DOUST, J.
KHEDR, A.A.
distribution of aquatic plants in relation to environmental factors in the nile delta.
aquatic botany, الصفحات 56: 75-86, 1997
KHEDR A.A. AND EL-DEMERDASH, M.A.
KHEDR, A.A.
determinants of floristic diversity and vegetation composition on the islands of lake burollos, egypt.
applied vegetation science, الصفحات 3: 147-156, 2000
KHEDR, A.A. AND LOVETT-DOUST, J.
KHEDR, A.A.
comparative study on the plant life of two mediterranean deltaic lakes in egypt.
assiut univ. bull environ. res., الصفحات 2 (1): 1-14., 1999
KHEDR, A.A. AND ZAHRAN, M.A
KHEDR, A.A.
aquatic macrophytes distribution in lake manzala, egypt.
international j. of salt lake research, الصفحات 5: 221-239., 1997
KHEDR A.A.
KHEDR, A.A.
anatomical adaptation of xerophytic plants in egypt.
. arab gulf j. scien. res., الصفحات 15 (2) 379-397., 1997
SOLIMAN, M.I. AND KHEDR A.A
KHEDR, A.A.
anatomical adaptation of the psammophytic vegetation of egypt
journal of agricultural sciences, الصفحات 20(7) 3345-3366., 1995
SOLIMAN, M.I. AND KHEDR A.A.
KHEDR, A.A.
anatomical adaptation of halophytic plants in egypt.
journal of environmental sciences, الصفحات 11: 119-139., 1996
M.A.ZAHRAN, SOLIMAN, M.I. AND KHEDR A.A. M.A.,
KHEDR, A.A.
allelopathic effect of the aquatic weed nymphaea lotus l. on growth and yield of cultivated rice around lake manzala (nile delta) ,
hydrobiologia, الصفحات 464: 133-142, 2002
HEGAZY, A.K.; AMER W. AND KHEDR, A.A.
KHEDR, A.A.
a note on the vegetation on islands in lake manzala, egypt.
vegetatio, الصفحات 85: 83-88., 1989
ZAHRAN, M.A.; ABU-ZIADA, ME.; EL-DEMERDASH, MA. AND KHEDR A.A.
KHEDR, A.A.
vegetation of lake manzala islands, egypt
vegetatio, الصفحات 85; 83-88., dec 1989
ZAHRAN, M.A.
أ.د.محمد السيد على أبو زياده
KHEDR, A.A.
M. EL-DEMERDASH
distribution and environmental relationships of the aquatic macrophytes in east nile delta, egypt
aquatic botany, الصفحات 56:75-86, march 1997
KHEDR, A.A.
M. EL-DEMERDASH
monitoring the interaction of human activities and earth surface processes in the coastal area located between gamasa drain and el-gharbeya drain, north nile delta, egypt, through the last two decades
may 2007
HERMAS, E.
AHMED, H.
EL-KAFRAWY, S.
M. EL-DEMERDASH
KHEDR, A.A.
وسام البغدادى عبد المعطى عاصى
8. dewidar, kh., and khedr, a., 2003. remote sensing of water quality for burullus lake, egypt. the annual conference of the remote sensing and photogrammetry society: scales and dynamics in observing the environment, 10-12 september 2003, the university
remote sensing and photogrammetry society
: SCALES AND DYNAMICS IN OBSERVING THE ENVIRONMENT, 10-12 SEPTEMBER 2003, THE UNIVERSITY " >8. DEWIDAR, KH., AND KHEDR, A., 2003. REMOTE SENSING OF WATER QUALITY FOR BURULLUS LAKE, EGYPT. THE ANNUAL CONFERENCE OF THE
dewidar, kh., and khedr, a, 2005. remote sensing of water quality for burullus lake, egypt. geocarto international, 20:43-49.
geocarto international, الصفحات 43-49
د.خالد محمود عبد الله دويدار
KHEDR, A.A.
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